38722536

素因数分解:

$2^3\times 3^5\times {\mathrm{19919}}^1$

素因数の和:19940

約数の個数: 48

約数和(自身を含む): 108763200

約数和(自身を除く): 70040664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 19919, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 358542, 478056, 537813, 717084, 1075626, 1434168, 1613439, 2151252, 3226878, 4302504, 4840317, 6453756, 9680634, 12907512, 19361268, 38722536]

約数ペア:

[(1, 38722536), (2, 19361268), (3, 12907512), (4, 9680634), (6, 6453756), (8, 4840317), (9, 4302504), (12, 3226878), (18, 2151252), (24, 1613439), (27, 1434168), (36, 1075626), (54, 717084), (72, 537813), (81, 478056), (108, 358542), (162, 239028), (216, 179271), (243, 159352), (324, 119514), (486, 79676), (648, 59757), (972, 39838), (1944, 19919)]